Monrovia

$521+ Cheap flights from the United States to Monrovia (ROB)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/16. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — ROB
Jan 22 — Jan 291
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Cheap flight deals from USA to Monrovia

Cheapest flights from USA to Monrovia
Explore the most affordable flight options available from USA to Monrovia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

This United Airlines deal was found by Cheapflights users on 12/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/305:55 pmORD - ROB
2 stops21h 20mUnited Airlines
Wed 1/2110:45 pmROB - ORD
2 stops25h 30mUnited Airlines
Deal found 12/23$1,205
This Gurufare deal was found by Cheapflights users on 12/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/304:10 pmORD - ROB
3 stops23h 05mSWISS
Tue 1/2010:45 pmROB - ORD
2 stops47h 35mSWISS
Deal found 12/23$1,224
This Gurufare deal was found by Cheapflights users on 12/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/305:55 pmORD - ROB
2 stops21h 20mMultiple Airlines
Tue 1/2010:45 pmROB - ORD
2 stops47h 35mMultiple Airlines
Deal found 12/23$1,232
This Gurufare deal was found by Cheapflights users on 12/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/305:55 pmORD - ROB
1 stop21h 20mSWISS
Wed 1/2110:45 pmROB - ORD
2 stops23h 35mSWISS
Deal found 12/23$1,235
This Gurufare deal was found by Cheapflights users on 12/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:50 pmORD - ROB
3 stops44h 25mSWISS
Sun 1/1810:45 pmROB - ORD
2 stops47h 35mSWISS
Deal found 12/23$1,247
This Ovago deal was found by Cheapflights users on 12/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/305:55 pmORD - ROB
1 stop21h 20mBrussels Airlines
Tue 1/2010:45 pmROB - ORD
1 stop19h 25mBrussels Airlines
Deal found 12/23$1,336
This KAYAK deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:00 pmJFK - ROB
1 stop27h 35mRoyal Air Maroc
Tue 1/273:05 amROB - JFK
1 stop19h 50mRoyal Air Maroc
Deal found 12/22$1,350
This United Airlines deal was found by Cheapflights users on 12/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:21 pmORD - ROB
3 stops44h 54mUnited Airlines
Sun 1/1810:45 pmROB - ORD
1 stop19h 25mUnited Airlines
Deal found 12/23$1,361
This Ovago deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:25 pmJFK - ROB
2 stops21h 50mMultiple Airlines
Tue 2/1710:45 pmROB - JFK
2 stops44h 30mMultiple Airlines
Deal found 12/22$1,381
This Gurufare deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:40 pmEWR - ROB
3 stops65h 35mMultiple Airlines
Sat 1/2410:45 pmROB - EWR
2 stops50h 45mMultiple Airlines
Deal found 12/21$1,381
This CrystalTravel deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/294:25 pmJFK - ROB
3 stops23h 50mMultiple Airlines
Wed 8/269:10 pmROB - JFK
1 stop19h 50mMultiple Airlines
Deal found 12/21$1,387
This CrystalTravel deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3010:10 amJFK - ROB
1 stop13h 25mRoyal Air Maroc
Sat 1/313:05 amROB - JFK
1 stop19h 50mRoyal Air Maroc
Deal found 12/20$1,392

Find flight deals from USA to Monrovia

Keep the following information in mind while searching for USA to Monrovia flight deals. Data was last updated December 23, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,067
(Ovago)

One-way from

$521
(CrystalTravel)

Popular in

December

Cheapest in

November

Average price

$1,772
Provider with most accurate pricing for New York (NYC)-Monrovia Roberts Intl flight deals.
Provider most trusted by Cheapflights users for New York (NYC)-Monrovia Roberts Intl flights.
From USA to Monrovia Roberts Intl
One-way flight from USA to Monrovia Roberts Intl
Highest demand for flights based on searches. 1% potential increase in price ($15 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($36 potential savings vs. average RT price).
Average for round-trip flights in December 2025

Cheapflights Fare Finder

 
Customize your flight search to find flights from USA to Monrovia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 23, 2025.
Use the filters below to find and compare flights from the United States to Monrovia that are best for you.

Fly from

USA

Fly to

Monrovia

Route

Depart

Return

Price

Washington, D.C.Monrovia

IAD - ROB

IADROB

Washington, D.C. Dulles Intl

Fri 1/16

8:45 pm-4:35 am

1 stop26h 50m

Monrovia Roberts Intl

Thu 1/29

3:05 am-6:45 pm

1 stop20h 40m

$1,075

Washington, D.C.Monrovia

IAD - ROB

IADROB

Washington, D.C. Dulles Intl

Fri 3/6

8:45 pm-3:05 am

1 stop25h 20m

Monrovia Roberts Intl

Thu 3/26

3:05 am-7:45 pm

1 stop20h 40m

$1,075

ChicagoMonrovia

ORD - ROB

ORDROB

Chicago O'Hare Intl

Mon 1/26

5:55 pm-9:15 pm

2 stops21h 20m

Monrovia Roberts Intl

Tue 3/24

10:45 pm-9:49 am

2 stops40h 04m

$1,079

ChicagoMonrovia

ORD - ROB

ORDROB

Chicago O'Hare Intl

Tue 1/27

5:55 pm-9:15 pm

2 stops21h 20m

Monrovia Roberts Intl

Tue 3/24

10:45 pm-2:33 pm

2 stops44h 48m

$1,079

ChicagoMonrovia

ORD - ROB

ORDROB

Chicago O'Hare Intl

Mon 1/26

5:55 pm-9:15 pm

2 stops21h 20m

Monrovia Roberts Intl

Sun 3/22

10:45 pm-1:10 pm

1 stop19h 25m

$1,080

ChicagoMonrovia

ORD - ROB

ORDROB

Chicago O'Hare Intl

Tue 1/27

5:55 pm-9:15 pm

2 stops21h 20m

Monrovia Roberts Intl

Sun 3/22

10:45 pm-1:10 pm

1 stop19h 25m

$1,080

ChicagoMonrovia

ORD - ROB

ORDROB

Chicago O'Hare Intl

Sun 1/25

5:05 pm-9:15 pm

3 stops46h 10m

Monrovia Roberts Intl

Tue 3/24

10:45 pm-11:51 am

2 stops42h 06m

$1,089

NewarkMonrovia

EWR - ROB

EWRROB

Newark

Fri 2/6

6:55 pm-9:15 pm

2 stops21h 20m

Monrovia Roberts Intl

Fri 3/6

8:05 pm-1:30 pm

2 stops22h 25m

$1,094

NewarkMonrovia

EWR - ROB

EWRROB

Newark

Tue 2/17

6:55 pm-9:15 pm

2 stops21h 20m

Monrovia Roberts Intl

Fri 3/13

8:05 pm-1:30 pm

2 stops21h 25m

$1,095

NewarkMonrovia

EWR - ROB

EWRROB

Newark

Tue 2/17

6:55 pm-9:15 pm

2 stops21h 20m

Monrovia Roberts Intl

Tue 3/17

10:45 pm-1:30 pm

1 stop18h 45m

$1,095

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 60 results
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Best time to book a flight from USA to Monrovia

Have a flexible travel schedule? Discover the best time to fly to Monrovia from USA with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from the United States to Monrovia

What is the cheapest month to book a flight from USA to Monrovia?

Currently, September is the cheapest month in which you can book a flight from USA to Monrovia (average of $871). Flying from USA to Monrovia in June is currently the most expensive (average of $1,250). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from US to ROB?

Find hourly flight availability from USA to Monrovia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 23, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 9% on flights from USA to Monrovia by exploring options for tickets in the morning.

What is the cheapest day to fly from USA to Monrovia?

Use this chart to determine the cheapest time to fly round-trip from USA to Monrovia. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their USA to Monrovia flight should consider departing on Monday evenings when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

The best insider tips for theUnited States to Monrovia flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your theUnited States to Monrovia trip
Airlines
Brussels Airlines

Brussels Airlines' lie-flat beds in business class enhance long-haul comfort.


Economy class offers seatback entertainment and a free meal on long-haul flights.

Ethiopian Air

Ethiopian Airlines offers lie-flat beds on 777-200 and 767-300 for long-haul comfort.


Economy Class features a 32-inch pitch and 17-inch width, enhancing long-haul comfort.

United Airlines

United Polaris offers lie-flat seats and Saks Fifth Avenue bedding for long-haul comfort.


United's Premium Plus offers extra legroom and upgraded meals on international flights.

Royal Air Maroc

Royal Air Maroc's lie-flat seats on 787-9 enhance comfort on long-haul flights.


Royal Air Maroc offers complimentary meals and drinks on flights over two hours.

British Airways

British Airways' Club Suite offers privacy with a door on long-haul flights.


World Traveller Plus offers extra legroom and upgraded service on long-haul flights.

Kenya Airways

Kenya Airways' Economy Comfort seats offer extra legroom and dedicated luggage space.


Premier World offers priority check-in and lounge access for a smoother journey.

Our travel experts
John Walton

John Walton

Expert on Brussels Airlines

John Walton

John Walton

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Read more
Paul Rubio

Paul Rubio

Expert on Ethiopian Air

Paul Rubio

Paul Rubio

Travel journalist and photographer Paul Rubio is a Miami native (and current resident), who has lived in nine countries and traveled to 137. He is an expert in luxury travel, eco-travel, loyalty programs, hotels, airports and airlines. He is a contributing editor at AFAR, Condé Nast Traveler, LUXURY Magazine, and Palm Beach Illustrated.

Read more
Harriet Baskas

Harriet Baskas

Expert on United Airlines

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on Royal Air Maroc

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more
Gabriel Leigh

Gabriel Leigh

Expert on British Airways

Gabriel Leigh

Gabriel Leigh

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Read more
Richard Holmes

Richard Holmes

Expert on Kenya Airways

Richard Holmes

Richard Holmes

Based in Cape Town, Richard Holmes is a freelance travel writer who spends plenty of time at 35 000 feet. He’s deeply in love with the Okavango Delta, and has Antarctica at the top of his travelling bucket-list. When he’s not on another plane, you’ll find him running the trails of Table Mountain or surfing his local break.

Read more

Reviews of airlines servicing Monrovia

Get insights into the airlines that provide service to Monrovia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Monrovia. Reviews last updated December 23, 2025.
Peruse reviews from past customers who have flown with United Airlines, Brussels Airlines, and Ethiopian Air from the United States to Monrovia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

7.4

Crew

8.1

Food

6.6

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

Overall

7.4

Crew

8.1

Food

6.6

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

Overall

7.4

Crew

8.1

Food

6.6

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

Overall

7.4

Crew

8.1

Food

6.6

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

Overall

7.4

Crew

8.1

Food

6.6

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

Overall

7.4

Crew

8.1

Food

6.6

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

Related info for your journey

Find useful and relevant information for your journey from USA to Monrovia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Monrovia from United States?

    Most people fly into Monrovia Roberts Intl (ROB) if they book a flight to Monrovia from United States. Roberts Intl is conveniently located just 30.2 mi from Monrovia’s city center.

  • How long is the flight from USA to Monrovia?

    There are many flights that can get you from USA to Monrovia in 21h 20m. Fly via Royal Air Maroc, United Airlines, or Brussels Airlines to get the fastest option. The distance between USA and Monrovia is about 5288 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from USA to Monrovia one-way?

    One-way options have recently been found by users for as low as $453 on Ethiopian Air. Other airlines that offer cheap prices include Brussels Airlines from $531 and United Airlines from $542 one-way.

  • What are the most popular routes from USA to Monrovia?

  • Can I find deals for flights from USA to Monrovia that include hotel bookings?

    Yes. In addition to deals on USA to Monrovia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from USA to Monrovia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from USA to Monrovia.

  • Can I find deals for business class flights from USA to Monrovia?

    Yes. Cheapflights offers flight deals from USA to Monrovia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from USA to Monrovia?

    Currently, September is the cheapest month in which you can book a flight from USA to Monrovia (average of $871). Flying from USA to Monrovia in June is currently the most expensive (average of $1,250). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 7 airlines flying from USA to Monrovia

Discover the top 7 airlines that operate flights from USA to Monrovia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
Royal Air MarocCheapest$900Average$1,501FlexibilityNo cancel feeOn-time75%
Brussels AirlinesCheapest$940Average$1,601FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$1,011Average$1,637FlexibilityNo cancel feeOn-time69%
Ethiopian AirCheapest$1,017Average$1,463FlexibilityNo cancel feeOn-time72%
Kenya AirwaysCheapest$1,226Average$1,363FlexibilityNo cancel feeOn-time82%
Air Côte d’IvoireCheapest$1,419Average$1,433FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$1,547Average$1,899FlexibilityNo cancel feeOn-time71%

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